<div class="container">
<div class="card">
  <div class="card-header">
    登录
  </div>
  <div class="card-body"> 

      <div class="form-group">
          <label for="exampleInputEmail1">用户名</label>
          <input type="text" class="form-control" id="exampleInputEmail1"
           aria-describedby="emailHelp" placeholder="请输入您的用户名"[(ngModel)]="loginform.username">
        </div>
        <div class="form-group">
            <label for="exampleInputEmail2">密码</label>
            <input type="password" class="form-control" id="exampleInputEmail2"
             aria-describedby="emailHelp" placeholder="请输入您的密码"[(ngModel)]="loginform.pass">
          </div>
          <div class="form-group">
          <button type="button" class="btn btn-primary" (click)="login()">登录</button>
          <button type="button" class="btn btn-danger"(click)="reset()">重置</button>
            </div>

  </div>
</div>
</div>